Autrijus Tang <[EMAIL PROTECTED]> wrote:
> In S06's Currying section, there are some strange looking examples:
>
> &textfrom := &substr.assuming(:str($text) :len(Inf));
>
> &textfrom := &substr.assuming:str($text):len(Inf);
>
> &woof ::= &bark:(Dog).assuming :pitch<low>;
>
> Why is it allowed to omit comma between adverbial pairs, and even
> omit parens around method call arguments? Is .assuming a special form?
Isn't this just another form of the syntactic rule that gives us
@array.grep:{ ... } ?
--
Brent 'Dax' Royal-Gordon <[EMAIL PROTECTED]>
Perl and Parrot hacker
